.background-image-holder,
.foreground-image-holder {
  position: relative;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background-size: cover !important;
  z-index: 0;
  background-position: 50% 50% !important;
}

.background-image{
  display:none;
}

.relative{
  position: relative;
}